APHY 101 -EXAM 1 LECTURE-LAB
QUESTIONS & ACCURATE PASSED
ANSWERS
anatomy - Correct Answer ✔✔ Study of body structures
physiology - Correct Answer ✔✔ Function of body structures and how they carry our life
sustaining activities
homeostasis - Correct Answer ✔✔ Ability to maintain relatively stable internal
environment regardless of external environment; balanced state of equilibrium where
changes are in a narrow range
Atom-molecule-macromolecule-organelle-cell-tissue-organ-organ system-organism -
Correct Answer ✔✔ Structural hierarchy of organization
Eight characteristics of living things - Correct Answer ✔✔ Boundary maintenance,
digestion, excretion, growth, reproduction, responsiveness, movement, metabolism
Five factors necessary for survival - Correct Answer ✔✔ Oxygen, pressure, stable
temperature, nutrients, water
Three components of control mechanism - Correct Answer ✔✔ Affector (sensor),
Integrator (control center), effector (motor)
Negative feedback loop - Correct Answer ✔✔ Most common, output system decreases
the input (org stimulus) into the system and loops to maintain homeostasis (ex: maintain
body temp)
Positive feedback loop - Correct Answer ✔✔ Rare, self-amplifying, the response
enhances the org. Stimuli and accelerates the activity (ex: blood clot, birth process)
Anatomical position - Correct Answer ✔✔ face forward, arms at sides, palms anterior,
feet forward and parallel
axial - Correct Answer ✔✔ Head, neck, trunk
appendicular - Correct Answer ✔✔ Limbs and attach to axis points
cephalic - Correct Answer ✔✔ Pertaining to head
cranial - Correct Answer ✔✔ toward the head
, nasal - Correct Answer ✔✔ Pertaining to nose
orbital - Correct Answer ✔✔ Pertaining to bony eye socket
buccal - Correct Answer ✔✔ Pertaining to cheek
mental - Correct Answer ✔✔ Pertaining to chin
oral - Correct Answer ✔✔ Pertaining to mouth
cervical - Correct Answer ✔✔ Pertaining to neck region
axillary - Correct Answer ✔✔ Pertaining to armpit
sternal - Correct Answer ✔✔ Pertaining to breastbone
mammary - Correct Answer ✔✔ Pertaining to breast
thoracic - Correct Answer ✔✔ Pertaining to chest
scapular - Correct Answer ✔✔ Pertaining to scapula and shoulder blade
vertebral - Correct Answer ✔✔ Pertaining to spinal cord
lumbar - Correct Answer ✔✔ Back between ribs and hips
sacral - Correct Answer ✔✔ Region between hips
brachial - Correct Answer ✔✔ Pertaining to the arm
antecubital - Correct Answer ✔✔ Anterior surface of elbow
olecranal - Correct Answer ✔✔ Posterior surface of elbow
antebrachial - Correct Answer ✔✔ Pertaining to forearm
carpal - Correct Answer ✔✔ Pertaining to the wrist
palmar - Correct Answer ✔✔ Pertaining to the palm of the hand
digital - Correct Answer ✔✔ Pertaining to the fingers or toes
abdominal - Correct Answer ✔✔ Anterior body trunk, inferior to ribs
pubic - Correct Answer ✔✔ Pertaining to genital region
QUESTIONS & ACCURATE PASSED
ANSWERS
anatomy - Correct Answer ✔✔ Study of body structures
physiology - Correct Answer ✔✔ Function of body structures and how they carry our life
sustaining activities
homeostasis - Correct Answer ✔✔ Ability to maintain relatively stable internal
environment regardless of external environment; balanced state of equilibrium where
changes are in a narrow range
Atom-molecule-macromolecule-organelle-cell-tissue-organ-organ system-organism -
Correct Answer ✔✔ Structural hierarchy of organization
Eight characteristics of living things - Correct Answer ✔✔ Boundary maintenance,
digestion, excretion, growth, reproduction, responsiveness, movement, metabolism
Five factors necessary for survival - Correct Answer ✔✔ Oxygen, pressure, stable
temperature, nutrients, water
Three components of control mechanism - Correct Answer ✔✔ Affector (sensor),
Integrator (control center), effector (motor)
Negative feedback loop - Correct Answer ✔✔ Most common, output system decreases
the input (org stimulus) into the system and loops to maintain homeostasis (ex: maintain
body temp)
Positive feedback loop - Correct Answer ✔✔ Rare, self-amplifying, the response
enhances the org. Stimuli and accelerates the activity (ex: blood clot, birth process)
Anatomical position - Correct Answer ✔✔ face forward, arms at sides, palms anterior,
feet forward and parallel
axial - Correct Answer ✔✔ Head, neck, trunk
appendicular - Correct Answer ✔✔ Limbs and attach to axis points
cephalic - Correct Answer ✔✔ Pertaining to head
cranial - Correct Answer ✔✔ toward the head
, nasal - Correct Answer ✔✔ Pertaining to nose
orbital - Correct Answer ✔✔ Pertaining to bony eye socket
buccal - Correct Answer ✔✔ Pertaining to cheek
mental - Correct Answer ✔✔ Pertaining to chin
oral - Correct Answer ✔✔ Pertaining to mouth
cervical - Correct Answer ✔✔ Pertaining to neck region
axillary - Correct Answer ✔✔ Pertaining to armpit
sternal - Correct Answer ✔✔ Pertaining to breastbone
mammary - Correct Answer ✔✔ Pertaining to breast
thoracic - Correct Answer ✔✔ Pertaining to chest
scapular - Correct Answer ✔✔ Pertaining to scapula and shoulder blade
vertebral - Correct Answer ✔✔ Pertaining to spinal cord
lumbar - Correct Answer ✔✔ Back between ribs and hips
sacral - Correct Answer ✔✔ Region between hips
brachial - Correct Answer ✔✔ Pertaining to the arm
antecubital - Correct Answer ✔✔ Anterior surface of elbow
olecranal - Correct Answer ✔✔ Posterior surface of elbow
antebrachial - Correct Answer ✔✔ Pertaining to forearm
carpal - Correct Answer ✔✔ Pertaining to the wrist
palmar - Correct Answer ✔✔ Pertaining to the palm of the hand
digital - Correct Answer ✔✔ Pertaining to the fingers or toes
abdominal - Correct Answer ✔✔ Anterior body trunk, inferior to ribs
pubic - Correct Answer ✔✔ Pertaining to genital region
